baber/WOPTO huggingface dataset:
Patent KR-20030027273-A (KR)
Inventor: KIM MIN JEONG
IPC: F01P3/08
Filed: 2001-09-28
Abstract: PURPOSE: A piston cooling apparatus is provided to prevent interference with the piston and achieve improved piston cooling efficiency. CONSTITUTION: A piston cooling apparatus comprises an oil cooling gallery(4) formed in an upper body of a piston(1); an oil inlet channel(5) communicated to the oil cooling gallery from the side surface of the piston; a guide groove(7) formed at a bore the inner wall(6) of a cylinder block(2); a sliding type oil jet(8) engaged with the guide groove, which slides, being interlocked with the vertical movement of the piston; an oil feed pipe(9) for connecting the oil jet and the oil inlet channel; an oil chamber(10) formed at the cylinder block, which feeds oil to the oil jet; a flexible hose(11) for connecting the oil chamber and the oil jet; and an oil drain channel(12) formed at the piston, which drains the oil from the oil cooling gallery to the oil pan arranged underneath the cylinder block.
Patent KR-20020032317-A (KR)
Inventor: OHTSUBO RYOICHI
IPC: B65B31/04
Filed: 2001-10-20
Abstract: PURPOSE: A suction nozzle of a compression receiving-die is provided to compressively receive an object into the compression receiving-die without any air leakage from the compression receiving-die or the introduction of atmospheric air into the compression receiving die. CONSTITUTION: A suction nozzle of a compression receiving-die includes a suction nozzle body(12) formed longitudinally with an insertion part(16) in the flat case shape to be inserted by at least a check valve formed of a synthetic resin material in the flat case shape, wherein the insertion part has a plurality of opening parts(20,22,24) communicated with the inside of the main body.
Patent KR-20010103834-A (KR)
Title: 차량용 에어 쟈키
Inventor: JUN GYE SEONG
Filed: 2001-10-22
Abstract: 본 발명은, 차량의 일정부위를 상부로 이동시켜 차량을 수리할 수 있도록 지지하는 쟈키에 있어서, 상기 차량을 하부에서 지지하는 지지부를 구성하고, 상기 지지부의 저면에 장착되고 일측에 형성된 파이프를 보호하는 안내편이 형성되며, 이 안내편의 하부에 로울러가 장착된 이동부재를 구성하며, 상기 로울러에 회전 가능하게 연결되며, 높이를 조절하는 조절레버가 구비된 손잡이를 구성하고, 상기 파이프에 연결되어 상기 지지부의 내부로 공기의 유입 및 배출을 조절하는 공기조절부가 상기 손잡이의 단부에 구성한 쟈키를 차량의 하부에 위치시킨 후, 공기조절부의 작동으로 콤프레셔에서 발생되는 공기나 차량에서 발생되는 배기가스를 지지구의 내부로 유입하여 차량을 들어올림으로 간단한 조절로 작업이 가능하여 초보운전자나 여성이 사용하기에 편리할 뿐만 아니라, 작업자의 부주의로 손이 다치는 것을 방지하여 안전하게 차량을 수리할 수 있는 차량용 에어 쟈키에 관한 것이다.
Patent KR-20030034713-A (KR)
Title: Preparation of gas diffusion electrode improved gas permeability and durability
Inventor: LEE JAE DO
IPC: H01M4/96
Filed: 2001-10-26
Abstract: PURPOSE: A method for preparing a gas diffusion electrode is provided, to improve the gas permeation and the durability and to lower the overvoltage of an electrode by enhancing the hydrophobicity of carbon black. CONSTITUTION: The method comprises the steps of heating carbon black at 450-550 deg.C and dipping the heated one into an acid or alkali solution; dispersing the pretreated carbon black into a perfluorinated compound to make the surface be hydrophobic; and preparing a gas diffusion electrode using the treated carbon black, a catalyst and a binder. Preferably the amount of the perfluorinated compound is 10-200 wt% based on the amount of carbon black, and is selected from a perfluorinated alkyl silane and a perfluorinated polyether. Preferably the perfluorinated alkyl silane is represented by SiX3CH2(CH2)n(CF2)5CF, wherein X is Cl, OCH3 or OCH2CH3 and n is an integer of 4-20; and the perfluorinated polyether is Y-CF2O-(CF2CF2)p-(CF2O)q-CF2-Y, wherein Y is CH2OH, CH2OCH3, CH2(OCH2CH2)rOH, CH2OCH2CH(OH)CH2OH, p is an integer of 4-20 and p/q is 0.5 and r is an integer of 1-4.
Patent KR-20010109509-A (KR)
Title: 다각형 펫트병 위치제어 가이드장치
Inventor: PARK WON JAE
Filed: 2001-11-13
Abstract: 본 발명은 다각형 펫트병 위치제어 가이드장치에 관한 것으로, 더욱 상세하게는 다각형 펫트(Square Pet)병의 용기를 연속적으로 공급하는 과정에서 용기의 결함여부를 검사할 때 용기의 측면 및 상하면에 대한 영상을 카메라에서 획득하여 용기의 결함유무를 검출할 때 용기의 이동궤적을 따라 힌지축을 기점으로 가변되면서 상(像)을 맺게 되는 반사경의 동작을 캠의 구동에 의해 이루어져 다각형 펫트병의 결함여부를 검사함에 있어서, 
     회전장치에 설치되며 다각형 펫트병이 안착되는 안착부의 저면에 공회전이 가능한 자전제어풀리와 복수개의 위치제어풀리가 현수되어, 상기 위치제어풀리가 일정 구간별로 회전판의 하부에 자전제어밸트와 대향되게 고정 설치된 위치제어밸트을 지날때 상기 복수개의 위치제어풀리가 위치제어밸트에 동시에 접촉되어 위치제어밸트와 복수개의 위치제어풀리가 평행하게 접촉하여 이송되므로 배출 시 다각형 펫트병의 각도가 틀어지지 않아 펫트병의 간섭으로 인한 배출의 방해를 받지않고 원활하게 배출할 수 있는 효과가 있다.
Patent KR-20030042408-A (KR)
Title: Snowboard using as a ski
Inventor: SIN CHEOL
IPC: A63C5/02
Filed: 2001-11-22
Abstract: PURPOSE: A combined ski and snowboard is provided which is also used as a ski by dividing the snowboard into left, right, upper and lower boards. CONSTITUTION: By rotating movable binders(20,21) as much as a stance angle in the clockwise direction, the right binder(21) is moved backward as much as half a stance length and the left binder(20) is moved forward as much as half the stance length and the binders(20,21) are separated from rotary type clip pins(24,25) and binder protuberances, thereby forming a ski. On the other hand, the right binder(21) is moved forward as much as the stance angle in the counterclockwise direction and the left binder(20) is moved backward as much as the stance angle in the counterclockwise direction and the binders(20,21) are fixed to the rotary type clip pins(24,25) and the binder protuberances, thereby forming a snowboard.
Patent KR-20030048685-A (KR)
Title: Extended drain MOSFET(EDMOSFET) having the source field plate and method for fabricating the same
Inventor: KIM JONG DAE
IPC: H01L21/336
Filed: 2001-12-12
Abstract: PURPOSE: An EDMOSFET(Extended Drain Metal Oxide Semiconductor Field Effect Transistor) having a source field plate and a method for manufacturing the same are provided to be capable of showing field plate effect enough while using the transistor in the middle voltage range by forming the first interlayer dielectric relatively having a thin thickness between the source field plate and a gate conductive layer. CONSTITUTION: The first conductive type well region(202), the second conductive type drift region(204), and the second conductive type high concentration drain region(210) are sequentially formed on the first conductive type semiconductor substrate(200). The second conductive type high concentration source region(206) is spaced apart from the drift region. A gate isolating layer(212) is located between the drift and source region. A gate conductive layer(214), the first interlayer dielectric(215), and a source field plate(224) are sequentially formed on the gate isolating layer. The second interlayer dielectric(216), a source electrode(222), and a drain electrode(220) are formed on the resultant structure. Preferably, the first interlayer dielectric has a thickness of 300-600 angstrom.
Patent KR-20030049576-A (KR)
Inventor: CHO JIN YEON
IPC: H01L21/28
Filed: 2001-12-15
Abstract: PURPOSE: A method for forming a via hole in a semiconductor device is provided to prevent the generation of metallic polymers by using a Si3N4 layer or a SiON layer as a liner of an anti-reflective layer or a hard mask. CONSTITUTION: After sequentially stacking a metal film and an anti-reflective layer on a semiconductor substrate(101) having an oxide layer(103) with a plug(105), a metal pattern(107) and an anti-reflective pattern(109) as a liner are formed by patterning the metal film and the anti-reflective layer. A substance layer(111) having low dielectric constant and an interlayer dielectric(113) are sequentially formed on the resultant structure. A via hole(115) is then formed to expose the metal pattern(107) by selectively patterning the interlayer dielectric and the substance layer. At this time, a Si3N4 layer or a SiON layer is used as the anti-reflective pattern(109).
Patent KR-20030052889-A (KR)
Title: Fiber Optic Pressure Sensor without the Environment Influences
Inventor: LIM JONG IN
IPC: G01L11/02
Filed: 2001-12-21
Abstract: PURPOSE: A fiber optic pressure sensor is provided to improve a precision degree when measuring pressure by allowing length of optical fiber, to which light is applied, to sensitively react with pressure. CONSTITUTION: A fiber optic pressure sensor includes an internal elastic member(33) having a cylindrical shape. A saw-tooth section is formed at an outer portion of the internal elastic member(33). Reference optical fiber(31) is inserted into a first empty space(35) of the internal elastic member(33). An external elastic member(34) surrounds the saw-tooth section of the internal elastic member(33) in such a manner that a second empty space is formed. Pressure measuring optical fiber(32) is wound around the external elastic member(34). An optical fiber protective layer is provided to protect the pressure measuring optical fiber(32).
Patent KR-20030053547-A (KR)
Title: Case for secondary battery and method for manufacturing secondary battery package using this
Inventor: OH WAN SEOK
IPC: H01M2/02
Filed: 2001-12-22
Abstract: PURPOSE: A case for a pouch-shaped secondary battery and a method for preparing a secondary battery package by using the case are provided, to enable a larger amount of gas generated in aging to be collected and removed, thereby preventing the inferiority of appearance of a case or the flow-out of an electrolyte solution due to the damage of a thermal welding part. CONSTITUTION: The case(100) comprises a first space forming part(110) provided with a first space for receiving an electrode assembly, and a second space forming part(210) which is provided with a second space for collecting the gas generated in charging and discharging of the electrode assembly and is adjacent to the first space forming part with a certain gas moving path(190), wherein the second space contains a gas adsorbent comprising a gas adsorbing material. The gas adsorbent is prepared by curing a mixture of a gas adsorbing material and a resin material. Preferably the gas adsorbing material is a porous metal oxide, a porous carbon material, or a metal. The porous metal oxide is at least one selected from the group consisting of zeolite, silica gel, alumina and molecular sieve; the porous carbon material is at least one selected from the group consisting of carbon molecular sieve and active carbon; and the metal is at least one selected from the group consisting of Ni, Pt, Pd, Ca, Sr, Ba, Ti, Zr, Hf, V, Nb, Ta, Cr, Mo and W.
Patent KR-20030053375-A (KR)
Title: Pad conditioner having a ultrasonic producing system
Inventor: KIM YEONG SEOK
IPC: H01L21/304
Filed: 2001-12-22
Abstract: PURPOSE: A pad conditioning apparatus with an ultrasonic generating apparatus is provided to efficiently eliminate a glazing phenomenon of a pad by using rotational friction of a brush or a pad conditioner with diamond particles. CONSTITUTION: A pole(112) is of a bar type having a cavity. A plurality of through holes are formed in a side of a head(114) installed under the pole wherein the head is built as one body with the pole. A conditioner(110) is composed of the pole and the head. A driving unit(120) controls the rotation and movement of the conditioner, connected to the conditioner by using a driving arm(121) as a media. The ultrasonic generating apparatus(140) sends ultrasonic wave toward the head through a sound wave transmission pipe, installed over the conditioner. A side end of the wave transmission pipe is ramified into a plurality of branch pipes so that the end of each branch pipe is connected to each through hole.
Patent KR-20020023877-A (KR)
Inventor: HAN MOO KEUN
IPC: B65G49/00
Filed: 2001-12-26
Abstract: PURPOSE: A transfer device of an assembling tester is provided to feed electronic parts at a specific pitch and at a high speed by employing a cam, a servomotor and a rotating link. CONSTITUTION: A transfer device of an assembling tester comprises a servo motor(12) installed on a support table(20), a cam(10) installed coaxially with the rotating shaft of the servo motor, a rotating link(14) having a roller(16) adhered to the outer face of the cam on the center, the lower end fixed on the support table via a hinge, and the upper end fixed on a leftward/rightward transfer body(22) placed on the upper face of the support table, the leftward/rightward transfer body movably installed on a guide structure(18) placed above the support table, a linear bearing(24) connected to the front portion of the leftward/rightward transfer body to convert the motion of the leftward/rightward transfer body into a linear motion, a feed finger(26) having one end installed on the upper face of the leftward/rightward transfer body via a hinge and including a pin(28) formed on the other end, and a compressive spring(30) attached to the bottom face of the feed finger and the upper face of the leftward/rightward transfer body.
Patent KR-20030055621-A (KR)
Title: mobile IP service method through private IP address use in wireless communication network
Inventor: HYUN EUN HUI
IPC: H04L12/28
Filed: 2001-12-27
Abstract: PURPOSE: A method for supplying a mobile IP service by using a private IP address in a wireless communication network is provided to assign a public IP address and a port address only when other node and a communication session are activated, thereby supplying the MIP(Mobile IP) service to more mobile nodes than the number of the substantial public IP addresses. CONSTITUTION: An MIP client generates an MIP registration request message, and transmits the message to an FA(Foreign Agent)(32)(301). The FA(32) transmits the MIP registration request message to an HA(Home Agent)(27)(302). The HA(27) updates a dynamic DNS(Domain Name System)(303), and generates an MIP registration response message, then transmits the message to the FA(32). The FA(32) transmits the MIP registration response message to a mobile node(14)(306). A DNS server(26) receiving a DNS inquiry message(311) transmits an address request message to an AAA(Authentication, Authorization, Accounting) server(23), if the mobile node(14) does not have a public IP address(312). The AAA server(23) transmits a public address request message to the HA(27)(313). The HA(27) updates the dynamic DNS(314). The DNS server(26) returns to the other mode by including a public IP address(315).
Patent KR-20020073084-A (KR)
Inventor: ONAMI EIZOU
IPC: G02C9/00
Filed: 2001-12-28
Abstract: PURPOSE: To surely mount front hanging spectacles on spectacles by magnetic attraction without impairing the blazonry of the spectacles and without bringing about a restriction on a spectacle design. CONSTITUTION: The front hanging spectacles 2 are freely attachably and detachably mounted by magnetic attraction on the spectacles 3 formed by openably and closably connecting temples 15 by means of hinges 13 to couplings 12 disposed on the outer side of right and left sections 7 and 7 connected to each other. The screw heads of male screws constituting the hinges 13 are provided with magnets 26. The front ends of mounting portions 33 disposed on the outer side of auxiliary lens sections 30 of the front hanging spectacles are provided with magnetic portions 37. The magnets 29 and the magnetic portions 37 are attracted to each other in the state that the right and left auxiliary lens sections 30 and 30 cover the right and left lens sections 7 and 7 from their front side, by which the front hanging spectacles 2 are mounted on the spectacles 3.
Patent KR-20030057068-A (KR)
Title: Slurry For Polishing Metal Lines
Inventor: DO WON JUNG
IPC: C09K3/14
Filed: 2001-12-28
Abstract: PURPOSE: A slurry composition for polishing metal lines in CMP(Chemical Mechanical Polishing) process is provided to solve the problem of erosion and dishing occurring in the polishing process. CONSTITUTION: The slurry composition for polishing metal lines is characterized by comprising a metal oxide powder, a silver compound, polyacrylic acid, nitric acid, aqueous ammonia and deionized water. In particular, the slurry composition comprises 0.5 to 10 wt% of the metal oxide powder, 0.1 to 1.0 wt% of the silver compound, 0.005 to 0.2 wt% of the polyacrylic acid, 0.0001 to 0.1 wt% of nitric acid, 0.0001 to 0.01 wt% of aqueous ammonia and the balance of deionized water.
Patent KR-20030058110-A (KR)
Title: Method and System for electronic commerce using Products Satisfaction Index
Inventor: KIM JONG SEONG
Filed: 2001-12-29
Abstract: PURPOSE: An electronic commerce method and system is provided to evaluate a value of a commodity according purchase conditions, search, and purchase the commodity based on the evaluated value. CONSTITUTION: Member information related to a purchaser and a seller is received and stored in a purchaser database and a seller database. In addition, commodity information is received from the seller and stored in a commodity database(S100). A name and a price condition of the commodity are received, searched, and displayed to the purchaser(S200). Commodity information inputted by the seller is compared with various kinds of purchase conditions inputted by the purchaser with respect to a searched commodity firstly, a commodity satisfaction rate of the commodity is calculated, and a desired price is calculated based on the commodity satisfaction rate(S300). The final search is executed by inputting the commodity satisfaction rate(S400). When the commodity is purchased, a purchase approval is executed by comparing a purchase suggestion price and the minimum sale approval price of the seller in accordance with the desired price and the commodity satisfaction rate(S500).
Patent KR-20030058381-A (KR)
Title: hydraulic control apparatus for a brake and pilot valve of a wheel loader
Inventor: OH YEONG GYU
IPC: E02F9/20
Filed: 2001-12-31
Abstract: PURPOSE: A control system for a brake and a pilot of a wheel loader is provided to keep the pressure of a pilot regularly and to improve the efficiency on installation and maintenance. CONSTITUTION: The control system for a brake and a pilot of a wheel loader comprises a hydraulic pump(1), a brake control valve(7) controlling the pressure oil supplied from the hydraulic pump(1) to a brake device(5), a front control device(13) controlling the pressure oil supplied from the hydraulic pump(1) to a front working device, an orifice(22) and a check valve for preventing a counter current on a brake line(3) connected with a brake device(5) from the hydraulic pump(1), a loading/unloading valve(23) installed in a row on the brake line(3) between the orifice(22) and the check valve to keep the pressure of the brake line(3) regularly by connecting the brake line(3) to a tank if the pressure of the brake line(3) is over than the appointed pressure, and a pilot working valve(24) installed on a pilot line(9) connected with a front control device(13) from the hydraulic pump(1) to intercept the pilot line(9) if the pressure of the brake line(3) is below the appointed pressure.
Patent KR-20010053583-A (KR)
IPC: A47L9/00
Filed: 1999-07-12
Abstract: 본 발명은 전면부 (3) 가 강성 구조물로 이루어지고, 모터에 의해 구동되는 터빈을 포함하는 셸 (2') 로 구획된 제 1 영역 (2) 및, 전면부 (3) 에 형성된 공기 통로 (7) 를 통해 제 1 영역 (2) 과 연통하는 감압 챔버를 구성하는 제 2 영역 (6) 을 포함하는 진공 청소기 (1) 에 관한 것으로서, 후드 (8) 가 닫힘 위치에 있을 때 강성 전면부 (3) 의 외부면 (9) 은 후드 (8) 의 내부면 (10) 과 함께 작동하도록, 후드 (8) 가 제 2 영역 (6) 과 함께 구획된 전면부 (3) 상에서 피벗 방식으로 장착된다.     본 발명은 후드 (8) 가 강성 전면부 (3) 를 형성하는 소재의 탄성도보다 실질적으로 높은 탄성도를 갖는 플라스틱 소재로 형성되며, 후드 (8) 는 강성 전면부 (3) 에 압입되어 전면부 (3) 상에서 조립되는 것을 특징으로 한다.
Patent KR-20010075411-A (KR)
Title: Adapter having secure function and computer secure system using it
Inventor: LEE JONG U
IPC: H04L9/32
Filed: 2000-07-27
Abstract: PURPOSE: A secure adapter and a secure computer system are provided to safely transfer the key code input information from a keyboard to the computer system. CONSTITUTION: A secure adapter and a secure computer system enable transferring the key code input information after encrypting it only when the secure mode setup command is received from the keyboard or the computer system, and transfer the information from the keyboard to the computer system without encryption if the secure mode clearing command is received or under the secure mode clear state. Also, if storage and processing of the data requires special secure handling, the data can be encrypted and decoded only when the user enters correct password, and safe memory which does not store separate password may be added. If the secure adapter and the computer secure system is used, it is possible to prevent a third person from intruding into the computer system by hacking and stealing user's secrete data, for stock exchange, Internet banking, cyber transactions and other communications over the Internet, modem communications or network data exchange.
Patent KR-20010107965-A (KR)
IPC: B60W40/08
Filed: 1999-11-12
Abstract: 클러치를 통해 기어박스와 엔진을 사용하는 기어박스가 설치된 자동차의 조종 방법. 이때 조종 장치에 의해 자동차의 가속이 얻어지며, 변속에 앞서 첫번째 가속값으로 줄어든다. 미리 정해진 시간이 경과한 뒤 가속값은 처음 값보다 더 낮은 두번째 값으로 줄어든다.
Patent KR-20010089513-A (KR)
IPC: G06T7/00
Filed: 2000-09-15
Abstract: 대부분의 워터마킹 설계들은 워터마킹된 이미지의 기하하적 일그러짐들에 저항력을 갖지 못하고, 이는 그러한 조작들이 원 워터마크와 조작된 이미지의 워터마크간의 상관계수를 파괴하기 때문이다. 상관계수를 복원하는 방법 및 장치가 개시되어 있다. 이를 위해, 수상한 이미지(Q)는 반복된 데이터 패턴의 존재에 대해 분석된다(6). 그러한 패턴이 발견되면, 이미지가 이미지의 영역에 걸쳐 작은 크기의 워터마크 패턴을 "타일링"하여 워터마킹되었다고 결론짓는다. 워터마크가 소정의 워터마크 W인지에 대한 실제적인 검출은 수상한 이미지에서 발견된 패턴의 주기성을 결정하고, 검출되는 워터마크의 소정의 주기성과 처리된 이미지의 주기성이 매칭되도록 수상한 이미지를 처리하여 후속적으로 실행될 수 있다. 수상한 이미지가 실제 소정의 워터마크 W를 포함하면, 기하학적 조작이 제거되고, 따라서 종래의 워터마크 검출기(3)는 이를 나타낼 것이다. 동작들의 조합이 동일한 주기성을 생성할 수 있다면, 검출 단계는 가능한 조합들의 세트를 포함할 것이다.
Patent KR-20010101148-A (KR)
IPC: F02B39/16
Filed: 1999-12-06
Abstract: 본 발명은 모드 스위치 유지 상태(92)의 존재중 증가한 터보챠저 가속도을 성취하기위해 가해진 엔진 토오므(80)를 동적 엔진 토오크 제한값(74)으로 제한하는 순차적인 터보챠징 시스템(60)을 이용하여 내연기관(62)을 제어하는 방법으로 
     모드 스위치 유지상태(92)의 존재는 순차적인 터보챠징 시스템(60)이 일차 터보챠저(52)가 작동하는 제 1모드로 작동한다는 것을 나타내고 일차 및 이차 터보챠저(52, 54)가 작동하는 제 1모드로 시스템(60)을 작동하기에 바람지하다는 것을 나타낸다. 
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Patent KR-20010102244-A (KR)
Title: 수용성 유기 실리콘 화합물을 기초로 한 케라틴 물질의세척용 조성물
IPC: A61K8/97
Filed: 2000-02-03
Abstract: 본 발명은 화장품용으로 허용가능한 수성 매질 중에 2개 또는 3개의 실리콘원자, 분자 1개당 적어도 하나의 염기성 화학 작용기 및 적어도 2개의 가수분해성 기 또는 하이드록시기를 함유하는 1종 이상의 수용성 유기 실리콘 화합물을 조성물의 총 중량을 기준으로 적어도 0.02 중량% 포함하고, 음이온성, 양쪽이온성 및 비이온성 계면활성제, 및 그 혼합물로부터 선택되는 세제용 계면활성제 및 그 혼합물을 상기 조성물의 총 중량을 기준으로 적어도 4 중량% 포함하는 조성물에 관한 것이다.  본 발명은 샴푸의 제조에 유용하다.
Patent KR-20010112363-A (KR)
Title: 자동차의 주행 중 타이어의 변형을 연속적으로 측정하는장치
IPC: B60R16/02
Filed: 2001-01-24
Abstract: 림(5)상에 장착된 타이어(1)의 변형을 연속 측정하기 위한 장치(20)는 제1 직사광선(8)에 대한 적어도 하나의 제1 이미터(7)와, 광도에 대한 적어도 하나의 제1 광 센서(9)와, 상기 타이어(1)의 내부 표면(4)의 제1 부분(21)에 부착된 적어도 하나의 제1 반사 장치(13; 113)를 구비하고 있고; 상기 제1 이미터(7)는 상기 림(5)상에 장착되어 있으며 상기 제1 반사 장치(13; 113)를 향해 상기 제1 직사광선(8)을 보낼 수 있고, 상기 제1 광 센서(9)는 또한 역시 상기 림(5) 상에 장착되어 있으며 상기 제1 반사 장치(13; 113)로부터 나온 제1 반사 광선을 받아들여, 상기 제1 반사 광선과 관련된 제1의 미리 선택된 물리적 파라미터를 측정하고 상기 타이어(1)의 1회전 동안 상기 제1 표면 부분(21)을 따라 상기 타이어(1)에 영향을 주는 변형을 나타내는 제1 신호를 제공한다.
Patent KR-20010112401-A (KR)
IPC: H01L21/306
Filed: 2000-04-05
Abstract: 본 발명은 2개의 무기산(inorganic acid)과 결합하는 폴리하이드릭 알콜을 포함하는 식각 조성물을 제공한다. 바람직하게는 본 발명의 식각 조성물은 글리콜, 질산 및 불산의 혼합물이며, 프로필렌 글리콜이 바람직하다.  본 발명의 식각 조성물은 도핑된 재료 대 미도핑된 재료의 비가 70:1 보다 큰 선택성을 가진다.  본 발명은 도핑된 다결정 실리콘 대 미도핑된 다결정 실리콘의 선택성 비율을 높이는 식각 정형화(formulation)를 제공하고, 식각 장치 또는 제조장치에 대하여 시간 소모적이고 값비싼 공정 변경을 필요로 하지 않으면서 효율적인 집적회로 제조공정을 제공한다.
Patent KR-20020005012-A (KR)
IPC: F01N3/20
Filed: 2001-02-26
Abstract: 컨트롤러(6)는 촉매(3)의 산소 흡수량을 소정의 방출/흡착 특성에 따라 고속 성분/량 및 저속 성분/량으로 나눠 연산한다. 고속 성분이 일정하게 유지되도록 엔진의 목표 공연비를 연산하여 엔진의 공연비를 제어한다. 엔진(1)의 목표 공연비는 상한 및 하한에 의해 제한되어, 고속 성분이 목표치에 수렴하기 위해 공연비가 무제한으로 변경되는 것을 방지할 수 있고, 운전성이나 연료 소비 성능이 저하하는 것을 방지할 수 있다. 또한, 연료 차단 등에 의한 린 운전 후에는 하한을 리치 측으로 낮추어 산소 흡수량이 목표치에 빠르게 수렴하게 한다.
Patent KR-20020019100-A (KR)
Filed: 2000-06-22
Abstract: 텍스처화된 셀룰로즈 또는 리그노셀룰로즈 물질(예를 들어 텍스처화된 폴리코팅된 종이) 및 이로부터 제조된 조성물 및 복합물을 개시한다.